Team 1
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Team 2
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Teams
Name
Score
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10
×
True or False: Lighter objects require less force to stop than heavier objects.
True.
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Okay!
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10
×
True or False: Friction allows us to grip objects and to stand up.
True.
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Okay!
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5
×
... takes place when an object touches other object.
Friction
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5
×
What is the type of force when 2 surfaces rub together?
Friction
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10
×
True or False: Heavier objects require more force to move and stop.
True
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10
×
Is it easier to stop a bike on a sunny day or a rainy day?
It's easier to brake on a sunny day, ground is slippery on rainy days, so you get less friction = harder to stop.
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15
×
Is the friction more or less when the ground is bumpy (not flat)?
More! Smooth flat surfaces have less or no bumps and they make it easier to push objects.
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10
×
True or False: Friction speeds up moving objects.
False: Friction slows down moving objects.
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×
monster
Reset all scores!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
10
×
... is the force of gravity on a person or object at the surface of a planet.
Weight
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Okay!
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×
seesaw
Swap points!
Oops!
×
magnet
Take 25 points!
Okay!
×
gift
Win 5 points!
Okay!
×
baam
Lose 25 points!
Oops!
×
trap
No points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
gift
Win 5 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 10 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
What is the thing that keeps everything on Earth from flying into the air?
The force of Gravity (not friction!)
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Check
×
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